DNS Report: agc.gov.sg

Generated: 2026-08-11T08:37:40-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/2012 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/204 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5540 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-18-138-108-8.ap-southeast-1.compute.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
18.138.108.8
18.139.47.66
18.136.36.203
AAAA
CNAME
MX
10 mx1.sgict.gov.sg.
50 mx3.sgict.gov.sg.
60 mx4.sgict.gov.sg.
20 mx2.sgict.gov.sg.
TXT
"amazonses:G65gEdMDB2p4F9jKpYSOCs9VqrW75tedy25o4Xg7NjM="
"apple-domain-verification=16WfyS7Zof4zObvn"
"MS=ms65923471"
"google-site-verification=ta1u0_kzg4EPy3Sxdsz_Q_S6eaylzdKVkA_6ce0uCNI"
"TGXnxwL3FHlFR3ja78yg3Zkisic4R5cndISGv5yQykk="
"google-site-verification=_nN8AgNOnWTcmqx4DiZe7g0cjpW9K8tu6nYrpm3x8n0"
"v=spf1 include:support.gov.sg include:spf.protection.outlook.com a:mailrelay1.g-cloud.gov.sg a:mailrelay2.g-cloud.gov.sg -all"
"MS=B73F0407A6AA58AD88481BAD8D5D79092BB534C5"
"amazonses:TGXnxwL3FHlFR3ja78yg3Zkisic4R5cndISGv5yQykk="
NS
a3-67.akam.net.
a9-65.akam.net.
a2-65.akam.net.
ns7.gdnsdef.com.
a20-66.akam.net.
ns9.gdnsec.com.
ns3.gdnsec.com.
ns10.gdnsdef.com.
ns12.gdnsdef.com.
ns12.gdnsec.com.
a1-6.akam.net.
a8-64.akam.net.
SOA
gccin3psicnsp01.sgnet.gov.sg. root.pridns.gov.sg. 2012107287 10800 1080 2419200 900
CAA
128 issue "pki.goog"
128 issue "amazonaws.com"
128 issue "amazon.com"
128 issue "letsencrypt.org"
128 issue "sectigo.com"
128 issue "awstrust.com"
128 issue "amazontrust.com"
DS
35182 8 2 3A45234E7C380F1BFBB23E1EFD3F49686DD3EE6EB55A0862E4F39EA1 4A0D7FB7
16025 8 2 EEA51A7FE96BD37FB5A9A70F42C1449FA299802E39B8357D84E5A18E C920B0AC
DNSKEY
257 3 8 AwEAAaathQKgTbXSFpimtU7s+E/5OvwFH10o/BTxawF6bz9o/X6cMLMY JNAOuy9X2Z2Pt5ttPYZ4sIUW6P+UKm4AfGi2Dk6yNODmPmbJtA5JedEF W10XrSJc86oSY3VUXnif40PAzf18H6DU6F1L1VtcF+Lo2Zil4bY8R43X 0hdYYob+ItAP85qTHpYT38Y82eMI69kRQGprL2QOtHs5ow6x0A2CJC+7 vG/TD4PKYxdi8TPq35Tl4FxD2f6Pkv71ZUVcZoJpQUe38llcw0wq+RE8 eWiA6fXJksXsfr3FKB/qXx6lqlnjWoHXB7r9ZY5GVfNvhFtzlRtqdXCn lgTxFcjC888=
256 3 8 AwEAAbZ6do7fV8pIYsQLCWF+ko2irIPcrVM2dThWTuWwzJ+6Uk4ijEav iNyYoZEWJBbhFXodhd2O/Ax7BjE7+/NpTg+/zUhDT0ybfxq9iaklzysj TNCZkPvkDfUnvfv77KI+byxN48ilO1yCnBGoAFROHYkcs1xgmLzIHMjy uefgQnd1
257 3 8 AwEAAcGhcAE6eyoa50V0QxqLF6TpprKhBF4tAsu9ojrR174Re1tHhh1H nVZOp1wfsjy0RTtMkwzYtuRXMDs4cuOzbnin+vKGqpJIIBnxgxrYlvSE cI/v2RHUPEcQZVShwdtYTVZ/7mNY9yWQQ+djRqWHed3AZytevhPWDift Bn3ZlD6ADtYfBj/JiYVYCIB/YP8weF1vtFy0OAs7CDkxt7xMwKlFOeic Gpbsl5b3yxhKrwGo697auEhun45hvyswWJHpFPgOZr1GdKwZcyOgJZnz qpXGy80IP63Z+ht76i81QyjhTnwiB0ANgs5Z48xFfbudu15Lyd7599Tt fpY7PM7lBGs=
256 3 8 AwEAAcXexjGPwmDWIh1MZ7TJx28kyi4jn39XGFg8Sfl4Tcfjc7CUWgRg 0qInIAQ5TTUg9N7TtnAi/xM06XG5SXaB7tUPMvXPpAHcuWWnijtukMzv zngYQca+GWXf2R/mtcHeAmJYasQqI4w1KHTGjqVDMZQtw8S1k/zfzse/ iUe1Y1jv
RRSIG
MX 8 3 14400 20260818023139 20260811015108 22398 agc.gov.sg. i0VjGQ0WEBwu2wDaiJIw62ue7xOsaYhC0hbPSf27VosltdHnqBrVNoFg Dg3O5uTasP12LKzVGTIq26M18bM17sW+uRwqVPZ08JlcZlDeRqqRRhdV b2R0J8wCmJIYeBBV0iapvZqesKf/7rywqCejfx2l/pN1QmnBYH+9kxav DoA=
DS 8 3 3600 20260815070101 20260808153026 46275 gov.sg. iIx62JQuTuD2Y9wAz5qZGU7xcrSWG+yAKbx9lT+MWlmk/IrEdPKyUlCs BcdoJS75WJYqs5/FD6K7mX3g0Vy/MwiAcr7Iih4FdE2Tuq7jRMdCnTMu DOV3u2iG9oB7pvW/HXmOuxBcrQqSzhpDobbzSYDenFeu/8wVPlzVdeVu 4/dGLbiWy8ZYnLj5YJNeLg7ZsCOZvl2oWJS9f9oeGJes4DLWGUten6b0 YVItzvCqN3qXv0+rhdlfPPFSDOjQnH0uF7Sfa012IPfTmbjU0/LOH5R6 kV+d2J52amxSbvZ6paIWF9bbOxmrlHyvt8hx81ETdLyTUWFvIOTHI+el jm4YeQ==
DNSKEY 8 3 302400 20260818035938 20260811030757 16025 agc.gov.sg. ZCJn6bpoTgppIuDog4QLuv12X3wPkbUagnS2fj7kfRLLc+zLopFxO5Xm OVReKphN6nxjtMNxDcTSRGqhi8aNibltxGW+4tpqTQB+flht+YNXweFV nBodvV5LLUu7Badvo0u6zvZUe55NWOArr71BYlXKKN4VFanNpbi5KoHa 7ehBk7AxBSWP5alioetN5KrGbkSGWzb6hihKasGLtPlfD7+JuuPRMCBv DRH6buowcgsVqHVhJLwaNF6iJ/45wIdhAu2IKuhyo4UQHjRPvEtZdLrC cxiVrhNpKCDNRfC+pnK2xeGHogzK3ppAxwiPKYmDZbslodJK4AmAVboy VXR2vQ==
DNSKEY 8 3 302400 20260818035938 20260811030757 22398 agc.gov.sg. TMcmu9u9UzNo8oNs+yA+FVMZyBaqxocswrlDMgIxwqTJ6TYp3wQkybko kSVoke/813um6b2p1lM4bXGF4CUNoYrsTvvwc7Rl27ZFSgKfd1S4s/8U uVZk6rjw0KfB3v3rkz/WuB1JCAqYv6Uta78APBJkOaqx+2N+Tsf9tfoU VP8=
DNSKEY 8 3 302400 20260818035938 20260811030757 35182 agc.gov.sg. j4yQ3wItlf0K4TVoObIr/avBR+KluUvR9GWs19AQ0bteK1gqWrVcoDrs XABZpvLbaYQg2HAVgRyxHDj/VB+BeYHqC0eGVVLF+7MwNmLig1l2vD8/ jCr4mudnnAB1W0WI8wZ3d3e5eSH+ni9J0yAeIYGg7nw/yr6ei4RsNf9P wFPEmJpbyKb+j11cxxAy8fjc+ypyFUbzg1+MUhgSN+67qfKyOCFZq2V3 KHOMptO2YAOXVWoI64sz1+q+ymMGdXNvS1VrCTGvNFzclcZV0GK+AjUS h4UaJ8NKIgcgVl0fmaJVU3AXROhSwZMVxjN2mDLq/vaBKot1Kl3MKeDg mnKYNQ==
CAA 8 3 14400 20260817104448 20260810102616 22398 agc.gov.sg. hjMtqzQmjWfSTFxmK1tL3AkGUtyNl0VKE5r0e0HlVAWxdv04nffeXXuU 6pDu2V/EmbOaNJ33aHuf6yBEOmhvWYb0PQA10CfLfZdnTK/ZtAD14HJr PH359Ak2roWnNNg2tF9eKriuMnIvYKD8K3fThgU86HfGtP6snkRLDNlZ hQU=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP